130971 -OEChem-03010813442D 9 9 0 1 0 0 0 0 0999 V2000 2.0289 1.7604 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1.1240 0.0664 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 0.4640 -1.0765 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 1.1240 0.8544 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.5489 -0.0635 0.0000 C 0 0 3 0 0 0 0 0 0 0 0 0 -0.5489 0.8544 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.5799 -0.0635 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.1089 -0.9185 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 0.4640 -1.9764 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 1 4 2 0 0 0 0 2 3 1 0 0 0 0 2 4 1 0 0 0 0 2 8 1 0 0 0 0 3 5 1 0 0 0 0 3 9 1 0 0 0 0 4 6 1 0 0 0 0 5 6 1 0 0 0 0 5 7 1 0 0 0 0 M END > 0 > 0 > 130971 > 2 > DTP/NCI > 222807 > DTP/NCI from molfile. Release-June 2007. Structure Evaluation:Consistent with Molecular Formula. Deposition record created from database webdb on host dtpiv1.ncifcrf.gov on Feb 22, 2008 > 10234-76-1 3-Methyl-5-pyrazolidinone 3-Pyrazolidinone, 5-methyl- 5-Methyl-3-pyrazolidinone 5-Methyl-3-pyrazolidone NSC222807 > 10234-76-1 > 222807 > http://dtp.nci.nih.gov/ > http://dtp.nci.nih.gov/dtpstandard/servlet/dwindex?searchtype=NSC&outputformat=html&searchlist=222807 > 312666 1 $$$$